射频电路

本文阐述了包含射频电路、控制电路、电源等硬件电路的电子标签的详细设计，并提出了软件解决方案以及相关的应用接口函数。

The detail design of electronic tag like radio circuit , controlling circuit and power supply part are introduced . At the mean time , the software solution and relevant application interface functions are also discussed in the thesis . 3 .

考虑衬底涡旋电流的CMOS射频电路电感元件的快速提取算法及实现

Efficient Impedance Calculation for RF CMOS Spiral Inductors Incorporating Eddy Currents Effect

射频电路PCB设计中应注意的有关问题

Important issues related to PCB designing of RF circuit

超高频RFID读写器射频电路设计

RF Circuit Design of UHF RFID Reader

在CMOS工艺上进行射频电路设计成为可能，并逐渐成为低功耗、低成本射频集成电路的设计趋势。

The RF integrated circuits design based on CMOS is possible and became more popular .

对于CMOS无线收发器信机中的射频电路模块而言，低噪声是一个非常重要的性能指标。

For RF circuits within a CMOS wireless transceiver , low noise performance is very important .

CMOS射频电路的发展趋势

The Trends of CMOS RF Circuits

利用CMOS技术实现高集成度射频电路

Highly Intergrated CMOS RF Circuit

射频电路PCB设计

The PCB Design of Radio-Frequency Circuit

本文的设计则旨在用标准的数字CMOS工艺来完成射频电路的设计。

The aim of this thesis is to present CMOS RFIC design in the standard digital CMOS technology .

RFMLCC广泛应用于各种整机射频电路中。

RF MLCC is widely used in a variety of RF circuit .

MOSFET的大信号动态集总模型及射频电路模拟

A Lumped Large - signal Dynamic Model of the MOSFET for RF Circuit Simulation

基于MOSFETPDE模型的射频电路周期稳态分析

Periodic Steady State Analysis Based on MOSFET PDE Model in Radio Frequency Circuits

SOI在射频电路中的应用

Applications of SOI in RF Circuits

在此基础之上，对GPS接收机前端射频电路进行了功能和结构的研究，并对其内部电路进行了分析与改进。

And then the function and structure of front-end radio frequency circuits of GPS receiver are investigated in conjunction with the analyses and corrections of its internal circuit .

本文主要是研究TD-SCDMA信号接收机射频电路的设计与实现。

The thesis presents the work of the design and implementation of RF circuit of TD-SCDMA signal receiver .

由于CMOS技术的进步，其特征尺寸不断减小，使CMOS技术能满足几十GHz的射频电路设计的要求。

With the progress of CMOS technology , the characteristic size is shrinking , which can meet the requirements of several ten GHz RFIC .

采用CML结构电路设计模拟射频电路，分析CML电路低功耗，抗干扰特性，适合射频电路设计。

The structure of CML circuit is suitable for RF circuit design for low power and RF frequency .

随着射频电路（RF）工作频率和集成度的提高，衬底材料对电路性能的影响越来越大。

With the improvement of the operation frequency and integration of radio frequency circuits , the impact of the substrate on the circuit performance is becoming more and more serious .

利用射频电路仿真软件ADS对所设计电路进行了仿真和优化，然后对实物电路进行了调试，从而满足了系统设计指标。

Using RF circuit simulation software ADS , we simulate and optimize the circuits , then debug the real circuit . Finally it meets the system design index .

本文描述了WCDMA射频电路的原理，阐述了移动终端射频测试的内容和方法。

This paper describes the principle of WCDMA Radio Frequency circuit , introduces the content and method in the Radio Frequency Measure of Mobile System .

作为射频电路的重要元件，高Q值电感已经成为RF-MEMS器件研究中的热点。

As one of the most important components of RF circuits , high Q inductors realized with RF-MEMS are the most active research subjects .

为保证电路性能，在进行射频电路印制电路板（PCB）设计时应考虑电磁兼容性，这对于减小系统电磁信息辐射具有重要的意义。

EMC should be considered during the design of RF circuit ′ s PCB to ensure the circuit performance and this is very important to decrease the electromagnetic radiation of the system .

本文就4H-SiCMESFET的微波特性研究中的大信号模型和射频电路设计两个方面进行了研究。

The large-signal model and the design of RF power amplifier of 4H-SiC MESFET have been studied in this paper .

测试结果表明，本文提出的设计方式和电路有其可行性。用标准的数字CMOS工艺来完成射频电路的设计是可能的。

The test results show that the design method and circuits that are presented in this thesis are feasible and it is possible to accomplish the design of RFIC with standard digital CMOS technology .

先进的工艺使得人们能够把处理器、存储器、模拟电路、接口逻辑甚至射频电路集成到一个大规模的芯片上，形成SoC片上系统。

Advanced process makes it possible to integrate the processor , memory , analog circuits , interface logic and even radio frequency circuit on a large scale chip to form a System-on-Chip SoC .

目前已经基于该实验平台完成了数字GPS接收机原型的设计和软件GPS接收机原型的开发。平台的兼容性很好，只需更换射频电路，即可用于新一代卫星定位接收机的研究开发。

The prototypes of the digital GPS receiver and the software SPS receiver have been developed based on the platform , which has high compatibility and can be used to develop new generation SPS receivers with the corresponding RF circuits .

文中提出了一种CDMA调制解调器射频电路和数字基带处理电路框图，分析了它们的组成及工作过程，设计了扩展功能用的系统连接器。

A new design of RF block diagram 、 digital baseband block diagram of CDMA modem , the form and working-process are analysised , In order to expand function , a system connector is designed .

本文描述了一个采用复镜像方法来解析计算CMOS射频电路中衬底涡旋电流对螺旋电感元件的影响。

An algorithm using the complex imaging method is presented in this paper to calculate the effective inductances of RF CMOS spiral inductors , with the effect of eddy currents inside the conductive substrate taken into consideration .

随着半导体制造工艺和集成电路设计能力的不断进步，人们已经能够把包括处理器、存储器、模拟电路、接口逻辑甚至射频电路集成到一个芯片上，这就是系统级芯片（System-on-Chip，SoC）。

With the improvement of semiconductor manufacturing process and IC design capability , various types of circuits have already integrated into one chip which is called SoC ( system-on-chip ) .